2025 ICD-10-CM code I82.813
Embolism and thrombosis of superficial veins of lower extremities, bilateral.
Medical necessity is established by the presence of signs and symptoms of superficial venous thrombosis.
Clinicians should document the affected vessel, laterality (right, left, bilateral), and whether the condition is acute or chronic.
- Diseases of the circulatory system (I00-I99)
- Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)
In simple words: Blockage due to blood clots in the surface veins of both lower extremities.
Embolism and thrombosis of superficial veins of lower extremities, bilateral.
Example 1: A patient presents with pain, swelling, and redness in the superficial veins of both lower legs. Ultrasound confirms the presence of blood clots, consistent with superficial thrombophlebitis., A patient with a history of varicose veins develops bilateral lower extremity superficial vein thrombosis following a long plane flight. They experience discomfort but no other significant complications., During a routine check-up, a patient is found to have asymptomatic blood clots in the superficial veins of both lower legs. Further investigation reveals no underlying medical conditions.
Documentation should include the location and laterality of the thrombosis, the presence or absence of symptoms, and any associated conditions or risk factors.
- Payment Status: Active
- Specialties:Internal Medicine, Family Medicine, Cardiovascular Disease, General Surgery, Vascular Surgery
- Place of Service:Office, Inpatient Hospital, Outpatient Hospital, Emergency Room - Hospital